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US City Data

Castaic vs Arroyo Grande

Side-by-side comparison

How does Castaic, CA compare to Arroyo Grande, CA? Castaic has a population of 18,479 with a median household income of $132,153, while Arroyo Grande has 18,412 residents and a median income of $103,258. Below you'll find a detailed breakdown of demographics, economy, and housing for both cities.

Population & Demographics
MetricCastaic, CAArroyo Grande, CADifference
Population18,47918,412+0.4%
Median Age37.245.2-17.7%
Foreign Born %21.4%6.5%+229.2%
Economy
MetricCastaicArroyo GrandeDifference
Median Income$132,153$103,258+28.0%
Unemployment5.1%2.3%+121.7%
Poverty Rate4%4.6%-13.0%
Bachelor's+41.4%44.5%-7.0%
Housing
MetricCastaicArroyo GrandeDifference
Home Value$710,400$758,100-6.3%
Median Rent$1751/mo$1890/mo-7.4%
Housing Units5,8698,198-28.4%

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Castaic, CA ProfileArroyo Grande, CA ProfileCost of Living in CaliforniaMore ComparisonsCity Rankings